const liEl = document.querySelectorAll('#bo_cate_ul li a'); liEl.forEach( (ele, i) => { let j = i + 1 let text = document.querySelector('#bo_cate_ul li:nth-child(' + j + ') a'); if(text.textContent === '전체'){ text.textContent = 'All' } else if(text.textContent === '스트랜드 잭'){ text.textContent = 'Strand Jack' } })